| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $180.65 | 4.832% | $189.379 | $189.38 | $189.40 | $189.40 |
| Purchase #2 | $60.54 | 5.180% | $63.676 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $26.87 | 13.443% | $30.4821 | $30.48 | $30.50 | $30.50 |
| Purchase #4 | $151.58 | 9.649% | $166.206 | $166.21 | $166.20 | $166.20 |
| Purchase #5 | $185.64 | 11.834% | $207.6086 | $207.61 | $207.60 | $207.60 |
| Purchase #6 | $28.29 | 5.775% | $29.9237 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $194.72 | 6.733% | $207.8305 | $207.83 | $207.85 | $207.80 |
| 7 purchase totals = | $828.29 | $895.1059 | $895.11 | $895.15 | $895.10 | |